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* Add #include <machine/in_cksum.h>, in order to pick up the checksumjlemon2000-05-061-0/+2
| | | | inline functions and prototypes.
* IPSEC support in the kernel.shin1999-12-221-3/+4
| | | | | | | | pr_input() routines prototype is also changed to support IPSEC and IPV6 chained protocol headers. Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Rename igmp's MALLOC; it doesn't have anything to do with multicast routing.fenner1999-01-181-3/+3
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* PR: kern/8990dillon1998-12-121-1/+3
| | | | | | | | If timer calculation results in degenerate value (0), force it to 1 to avoid divide-by-zero panic later on in calls to IGMP_RANDOM_DELAY(). I considered simply adding 1 to the timer calculation, but was unsure if the calculation was part of the IGMP standard or not so did not want to mess with it for all cases.
* Last major round (Unless Bruce thinks of somthing :-) of malloc changes.phk1997-10-121-2/+2
| | | | | | | | Distribute all but the most fundamental malloc types. This time I also remembered the trick to making things static: Put "static" in front of them. A couple of finer points by: bde
* Distribute and statizice a lot of the malloc M_* types.phk1997-10-111-1/+3
| | | | Substantial input from: bde
* Fixed gratuitous ANSIisms.bde1997-09-161-2/+2
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* Added used #include - don't depend on <sys/mbuf.h> includingbde1997-09-021-1/+2
| | | | <sys/malloc.h> (unless we only use the bogusly shared M*WAIT flags).
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notpeter1997-02-221-1/+1
| | | | ready for it yet.
* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-141-1/+1
| | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
* Clean up -Wunused warnings.gpalmer1996-06-121-3/+1
| | | | Reviewed by: bde
* Always call ip_output() with a valid route pointer. For igmp, also get thewollman1996-04-181-14/+14
| | | | multicast option structure off the stack rather than malloc.
* Make rip_input() take the header lengthfenner1996-03-261-2/+2
| | | | | | Move ipip_input() and rsvp_input() prototypes to ip_var.h Remove unused prototype for rip_ip_input() from ip_var.h Remove unused variable *opts from rip_output()
* IGMPv2 routines rewritten, to be more compact and to fully complyfenner1996-03-141-255/+120
| | | | with the IGMPv2 Internet Draft (including Router Alert IP option)
* Staticize.phk1995-12-091-6/+6
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* Completed function declarations and/or added prototypes.bde1995-12-021-1/+5
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* New style sysctl & staticize alot of stuff.phk1995-11-141-20/+5
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* Kernel side of 3.5 multicast routing code, based on work by Bill Fennerwollman1995-06-131-106/+87
| | | | | and other work done here. The LKM support is probably broken, but it still compiles and will be fixed later.
* Remove trailing whitespace.rgrimes1995-05-301-20/+20
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* These diffs modify the behaviour of multicast clients to conform with thedg1995-05-161-8/+5
| | | | | | | | | | | IGMPv2 spec. This fixes the following bugs: o ntohs() on a char provides silly results o timer needs to be scaled to units of PR_FASTHZ; this was being done inconsistenly so now it gets done when it is initialized. Reviewed by: Garrett Wollman Submitted by: Bill Fenner <fenner@parc.xerox.com>
* Cleanup loopback interface support.pst1995-04-261-7/+7
| | | | Reviewed by: wollman
* Add and move declarations to fix all of the warnings from `gcc -Wimplicit'bde1995-03-161-3/+1
| | | | | | (except in netccitt, netiso and netns) and most of the warnings from `gcc -Wnested-externs'. Fix all the bugs found. There were no serious ones.
* Add lots of useful MIB variables and a few not-so-useful ones forwollman1995-02-161-1/+21
| | | | completeness.
* Detect old-style multicast routers and interoperate properlypst1994-10-311-1/+8
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* Shuffle some functions and variables around to make it possible forwollman1994-09-141-5/+1
| | | | | multicast routing to be implemented as an LKM. (There's still a bit of work to do in this area.)
* Initial get-the-easy-case-working upgrade of the multicast codewollman1994-09-061-73/+386
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to something more recent than the ancient 1.2 release contained in 4.4. This code has the following advantages as compared to previous versions (culled from the README file for the SunOS release): - True multicast delivery - Configurable rate-limiting of forwarded multicast traffic on each physical interface or tunnel, using a token-bucket limiter. - Simplistic classification of packets for prioritized dropping. - Administrative scoping of multicast address ranges. - Faster detection of hosts leaving groups. - Support for multicast traceroute (code not yet available). - Support for RSVP, the Resource Reservation Protocol. What still needs to be done: - The multicast forwarder needs testing. - The multicast routing daemon needs to be ported. - Network interface drivers need to have the `#ifdef MULTICAST' goop ripped out of them. - The IGMP code should probably be bogon-tested. Some notes about the porting process: In some cases, the Berkeley people decided to incorporate functionality from later releases of the multicast code, but then had to do things differently. As a result, if you look at Deering's patches, and then look at our code, it is not always obvious whether the patch even applies. Let the reader beware. I ran ip_mroute.c through several passes of `unifdef' to get rid of useless grot, and to permanently enable the RSVP support, which we will include as standard. Ported by: Garrett Wollman Submitted by: Steve Deering and Ajit Thyagarajan (among others)
* Added $Id$dg1994-08-021-0/+1
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* The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.rgrimes1994-05-251-0/+1
| | | | | Reviewed by: Rodney W. Grimes Submitted by: John Dyson and David Greenman
* BSD 4.4 Lite Kernel Sourcesrgrimes1994-05-241-0/+313
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